| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $47.81 | 6.160% | $50.7551 | $50.76 | $50.75 | $50.80 |
| Purchase #2 | $202.83 | 11.746% | $226.6544 | $226.65 | $226.65 | $226.70 |
| Purchase #3 | $6.28 | 9.691% | $6.8886 | $6.89 | $6.90 | $6.90 |
| Purchase #4 | $145.87 | 7.112% | $156.2443 | $156.24 | $156.25 | $156.20 |
| Purchase #5 | $26.91 | 6.295% | $28.604 | $28.60 | $28.60 | $28.60 |
| Purchase #6 | $81.47 | 3.619% | $84.4184 | $84.42 | $84.40 | $84.40 |
| Purchase #7 | $121.59 | 7.493% | $130.7007 | $130.70 | $130.70 | $130.70 |
| 7 purchase totals = | $632.76 | $684.2655 | $684.26 | $684.25 | $684.30 | |